VoIP Security

摘要

The promise of reduced costs obtainable through the use of VoIP (Voice over IP) can quickly be erased due to the inherent and often overlooked security risks. Whether your organization already utilizes VoIP communications or is only now considering deploying it, you need to master VoIP security best practices and technologies in order to design, deploy, and audit your trusted VoIP infrastructures.The best way to secure a VoIP network is to incorporate security into the design right from the beginning. However, even if you have security concerns about an existing VoIP network, this course will teach you all of the tips and tricks to protect your critical VoIP networks.You will learn practical tasks that you can directly apply immediately when you go back to work.